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Which best describes the total mass of a sample of water when it condenses from a liquid to gas'?
The total mass of a sample of water remains constant when it condenses from a liquid to gas, according to the law of conservation of mass. Although the state of the water changes, the mass does not change during the phase transition. Therefore, the total mass of the water in both the liquid and gaseous states is the same.
Does the mass change when something goes from solid to a liquid?
No, the mass of a substance remains constant when it changes from a solid to a liquid. The particles are simply rearranging from a fixed pattern in a solid to a more fluid arrangement in a liquid, but the total number of particles remains the same.
How can Jupiter have gravity if it is gaseous?
Grvity affects everything with mass. Gas has mass. The Earth's atmosphere, and every part of the sun, are gaseous. They exert gravitational force, and they have gravitational force exerted on them.
How is the mass of a liquid substance affected after it boils?
When a liquid substance boils, it undergoes a phase change from liquid to gas. During this process, the mass of the substance remains unchanged, as the molecules transition from the liquid phase to the gas phase without any loss or gain of matter. However, if the gas escapes the container, the mass of the remaining liquid will decrease. Thus, the mass of the entire system depends on whether the gas is retained or allowed to escape.
How do you calculate the density of a substance?
The density of a substance is calculated by dividing its mass by its volume. The formula for density is: Density = Mass / Volume. This calculation gives you a measure of how tightly packed the molecules are in a given sample of the substance.
How is the mass of a substance affected by physical changes like breaking apart?
no change in mass
How will the mass of a pure substance be affected when the volume is increased?
The mass of a pure substance will remain constant even if the volume is increased. The mass of a substance is an intrinsic property that does not change with changes in volume.
Is steam matter and why?
Yes, steam is considered matter because it is a gaseous state of water, which is a substance that has mass and takes up space.
How is the density of a pure substance affected if the mass and or volume are changed?
The density of a pure substance remains constant regardless of changes in mass or volume. Density is a physical property that is inherent to a substance and is calculated as mass divided by volume. As long as the substance remains the same, the density will not change.
What is the volume of a mass of 68 grams?
The answer to that depends on the density of the substance in question.For instance the volume of 68 grams of Lead would be smaller than the volume of an equivalent mass of gaseous hydrogen.
What happens to the mass of the volume is tripled?
If the volume is tripled, the mass will stay the same as long as the substance remains constant. Mass is an intrinsic property of matter and is not affected by the volume it occupies. The density of the substance will decrease as the volume increases.
What affect the half life of a radioactive substance A the mass of the substance B the temperature of the substance C the addition of a catalyst D the type?
A. The half-life of a radioactive substance is determined by the specific decay process of that substance, so it is not affected by the mass of the substance or the temperature. B. The mass of the substance does not affect the half-life of a radioactive substance. C. The addition of a catalyst does not affect the half-life of a radioactive substance. D. The type of radioactive substance directly determines its half-life, as different substances undergo radioactive decay at varying rates.
What is the molar mass of a substance in daltons?
The molar mass of a substance in daltons is the mass of one mole of that substance, measured in daltons.
Does the mass change when something goes from solid to a liquid?
No, the mass of a substance remains constant when it changes from a solid to a liquid. The particles are simply rearranging from a fixed pattern in a solid to a more fluid arrangement in a liquid, but the total number of particles remains the same.
What affects density?
Density of a substance is affected by its mass and volume. Higher mass or lower volume will result in greater density. Additionally, temperature and pressure can also impact the density of a material by affecting the spacing of its particles.
How can one determine the amount of moles in a given substance?
To determine the amount of moles in a substance, you can use the substance's mass and molar mass. Divide the mass of the substance by its molar mass to calculate the number of moles. This formula is represented as moles mass / molar mass.
What determines the density of a substance?
The density of a substance is determined by its mass and volume. Density is calculated by dividing the mass of the substance by its volume. The denser a substance is, the more mass it has in a given volume.
